CN220240935U - Prevent excessive grinding device of polishing - Google Patents
Prevent excessive grinding device of polishing Download PDFInfo
- Publication number
- CN220240935U CN220240935U CN202320861199.1U CN202320861199U CN220240935U CN 220240935 U CN220240935 U CN 220240935U CN 202320861199 U CN202320861199 U CN 202320861199U CN 220240935 U CN220240935 U CN 220240935U
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- China
- Prior art keywords
- fixedly connected
- polishing
- rod
- protection casing
- grinding device
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- 238000005498 polishing Methods 0.000 title claims abstract description 45
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims 4
- 239000000428 dust Substances 0.000 abstract description 15
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000007688 edging Methods 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a polishing device for preventing excessive polishing, and relates to the technical field of polishing. This prevent excessive grinding device of polishing includes the handle, the handle bottom is provided with first protection casing, the inside sliding connection of first protection casing has the second protection casing, second protection casing bottom rotates and is connected with four running rollers, second protection casing top rotates and is connected with the threaded rod. This prevent excessive grinding device of polishing, rack side-to-side motion drive gear round trip rotation, and the gear round trip rotation drives axis of rotation round trip rotation this moment, and axis of rotation round trip rotation drives suction head round trip rotation, and grinding device produces the dust when polishing copper-clad plate top this moment, can adsorb through the suction pump, and through the round trip rotation of suction head, can be to the more thorough of the inside dust absorption of first protection casing, avoid the dust to fly outside, influence people's health and operational environment.
Description
Technical Field
The utility model relates to a polishing device, in particular to a polishing device for preventing excessive polishing, and belongs to the technical field of polishing.
Background
The copper-clad laminate is a plate-like material, called copper-clad plate for short, which is prepared by impregnating electronic glass fiber cloth or other reinforcing materials with resin, and coating copper foil on one or both sides and hot-pressing. Various printed circuit boards with different forms and different functions are manufactured by selectively performing working procedures such as processing, etching, drilling, copper plating and the like on a copper-clad plate.
According to the utility model of patent number CN218696901U, an edging machine for preventing excessive polishing of burrs of a power distribution cabinet plate is provided, and the edging machine comprises a frame, supporting legs arranged at the bottom of the frame and an edging module arranged at the top of the frame; the edging module is including dismantling the piece collecting vat that sets up at the frame top, set up a pair of riser at the frame top, set up respectively along the fore-and-aft direction place the board on two riser inside walls, set up respectively and be close to piece collecting vat one end at two risers and lie in the fixed plate of placing the board top, set up on the fixed plate and be used for carrying out the manual bolt of twisting fixed and set up the edging unit in the frame to panel. Through the edge grinder for preventing the burrs of the panel of the power distribution cabinet from being excessively polished, a user can rapidly and conveniently finish the precise polishing treatment of the burrs of the cut edges of the panel of the power distribution cabinet, so that the polishing efficiency and effect are improved.
The following problems exist in the above comparison document when polishing, when polishing the copper-clad plate, a large amount of dust can be generated, if the protection is not done when polishing, the dust generated by polishing can fly in the air, so that the physical health of operators is influenced, and the environment is polluted.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems and provide a polishing device for preventing excessive polishing, so as to solve the problems that a large amount of dust is generated when a copper-clad plate is polished in the prior art, if the copper-clad plate is not protected during polishing, the dust generated during polishing can fly in the air, so that the physical health of operators is influenced, and the environment is polluted.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: prevent excessive grinding device of polishing, including the handle, the handle bottom is provided with first protection casing, the inside sliding connection of first protection casing has the second protection casing, the second protection casing bottom rotates and is connected with four running rollers, the second protection casing top rotates and is connected with the threaded rod, threaded rod threaded connection is inside first protection casing, the inside swivelling joint of first protection casing has the dwang, the fixedly connected with speed reducer in dwang outside, the inside suction head that is connected with through adjusting part of first protection casing.
Preferably, the adjusting part comprises a reciprocating screw rod, the reciprocating screw rod is fixedly connected to one side of a speed reducer, a limiting rod is fixedly connected to one side of the speed reducer, a vertical plate is connected to the outer side of the reciprocating screw rod through a nut pair, the limiting rod is slidably connected to the inner portion of the vertical plate, a sliding rod is slidably connected to one side of the vertical plate, a rack is fixedly connected to one side of the sliding rod, and an adjusting distance can be provided for movement of the sliding rod through the vertical plate.
Preferably, the adjusting part further comprises a gear, the gear is meshed with and connected to one side of the rack, a rotating shaft is fixedly connected to the inside of the gear, the suction head is fixedly connected to the bottom of the rotating shaft, the direction of the suction head can be adjusted by arranging the rack and the gear and then driving the gear to rotate back and forth through the back and forth movement of the rack, and dust inside the first protective cover can be better adsorbed.
Preferably, the adjusting assembly further comprises a connecting plate, the rotating shaft is rotatably connected inside the connecting plate, the rack is slidably connected to the top of the connecting plate, and the connecting plate is arranged, so that the rack and the gear can be always in a meshed state.
Preferably, a chute is formed in one side of the vertical plate, and the vertical plate is connected with the sliding rod in a sliding manner through the chute.
Preferably, the dwang bottom fixedly connected with head of polishing, inside one side fixedly connected with diaphragm of first protection casing, the axis of rotation rotates to be connected in diaphragm bottom, through setting up the diaphragm, and then can support the axis of rotation, and the axis of rotation operation of being convenient for is more stable.
Preferably, the suction pump is fixedly connected with one side of the first protection cover, the hose is fixedly connected with one side of the suction pump, the hose is fixedly connected with one side of the suction head, the motor is fixedly connected with the top of the first protection cover, and the output end of the motor is fixedly connected with the rotating rod.
The utility model provides a polishing device for preventing excessive polishing, which has the following beneficial effects:
1. this prevent excessive grinding device of polishing, the rack side-to-side motion drives rack side-to-side motion, rack side-to-side motion drives the gear and makes a round trip to rotate, the gear makes a round trip to rotate the axis of rotation this moment, the axis of rotation makes a round trip to rotate and drives the suction head and make a round trip to rotate, simultaneously can start the suction pump, grinding device produces the dust when polishing copper-clad plate top this moment, can adsorb through the suction pump, and make a round trip to rotate through the suction head, can be to the more thorough of the inside dust absorption of first protection casing, avoid the dust to scatter to outside, influence people's health and operational environment.
2. This prevent excessive grinding device of polishing, threaded rod rotate drive second protection casing downstream or upward movement to this adjusts the distance between the copper-clad plate of polishing head, not only can adjust the degree of depth of polishing the head of polishing, also can prevent to polish excessively and cause the harm to the copper-clad plate simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the first shield of the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;
fig. 4 is a schematic structural view of the rotating rod of the present utility model.
In the figure: 1. a handle; 2. a first shield; 3. a second shield; 4. a roller; 5. a threaded rod; 6. a rotating lever; 7. a speed reducer; 8. a reciprocating screw rod; 9. a riser; 10. a slide bar; 11. a rack; 12. a gear; 13. a rotating shaft; 14. a connecting plate; 15. a suction head; 16. a limit rod; 17. polishing head; 18. a cross plate; 19. a suction pump; 20. and a motor.
Detailed Description
The embodiment of the utility model provides a polishing device for preventing excessive polishing.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the inside rotation of the first protection cover 2 is connected with the dwang 6, the outside fixedly connected with speed reducer 7 of dwang 6, the inside suction head 15 that is connected with through adjusting part of first protection cover 2, adjusting part includes reciprocating screw rod 8, reciprocating screw rod 8 fixedly connected with is in speed reducer 7 one side, speed reducer 7 one side fixedly connected with gag lever post 16, the riser 9 is connected with through the nut pair in the outside of reciprocating screw rod 8, gag lever post 16 sliding connection is in riser 9 inside, riser 9 one side sliding connection has slide bar 10, slide bar 10 one side fixedly connected with rack 11, through setting up riser 9, thereby can provide adjustment distance for the removal of slide bar 10, adjusting part still includes gear 12, gear 12 meshing is connected in rack 11 one side, the inside fixedly connected with axis of rotation 13 of gear 12.
The suction head 15 is fixedly connected to the bottom of the rotating shaft 13, through setting up rack 11 and gear 12, and then can drive the mode of gear 12 round trip rotation through rack 11 round trip movement and adjust the direction of suction head 15, better inside dust of adsorbing first protection casing 2, adjusting part still includes connecting plate 14, rotation shaft 13 rotates and connects in connecting plate 14 is inside, rack 11 sliding connection is in connecting plate 14 top, through setting up connecting plate 14, thereby can make rack 11 and gear 12 be in the meshing state all the time, the spout has been seted up to riser 9 one side, pass through spout sliding connection between riser 9 and the slide bar 10, the inside one side fixedly connected with diaphragm 18 of first protection casing 2, rotation shaft 13 rotates and is connected in diaphragm 18 bottom, through setting up diaphragm 18, and then can support axis of rotation 13, the operation of rotation 13 is more stable of being convenient for, first protection casing 2 one side fixedly connected with suction pump 19, hose fixedly connected with suction pump 19 one side, hose fixedly connected with suction head 15 one side, first protection casing 2 top fixedly connected with motor 20, the output and dwang 6 fixedly connected with of motor 20.
Specifically, when using this grinding device, can hold handle 1 and place in the copper-clad plate top this moment, this moment is because second protection casing 3 bottom rotates and is connected with four running rollers 4, starter motor 20, motor 20 drives dwang 6 and rotates, through the conversion of speed reducer 7, this moment can drive reciprocating screw 8 and rotate, reciprocating screw 8 rotates and drives riser 9 side-to-side motion, riser 9 side-to-side motion drives slide bar 10 side-to-side motion, slide bar 10 side-to-side motion drives rack 11 side-to-side motion, rack 11 side-to-side motion drives gear 12 and makes a round trip to rotate, gear 12 makes a round trip to rotate and drives axis of rotation 13 this moment, axis of rotation 13 makes a round trip to rotate and drives suction head 15 and make a round trip to rotate, simultaneously can start suction pump 19, this moment grinding device produces the dust when polishing the copper-clad plate top, can adsorb through suction pump 19, and through suction head 15's round trip to rotate, can be more thoroughly to the inside dust absorption of first protection casing 2, avoid the dust to scatter outside, influence people's health and operational environment.
Please refer to fig. 1, fig. 2 and fig. 4 again, including handle 1, handle 1 bottom is provided with first protection casing 2, and the inside sliding connection of first protection casing 2 has second protection casing 3, and the rotation of second protection casing 3 bottom is connected with four running rollers 4, and the rotation of second protection casing 3 top is connected with threaded rod 5, and threaded rod 5 threaded connection is inside first protection casing 2, and the fixedly connected with head 17 of polishing of dwang 6 bottom.
Specifically, when the thickness of polishing the top of the copper-clad plate is different, the threaded rod 5 can be rotated at this time, and the threaded rod 5 is rotated to drive the second protective cover 3 to move downwards or upwards, so that the distance between the polishing head 17 and the copper-clad plate is adjusted, the polishing depth of the polishing head 17 can be adjusted, and meanwhile, damage to the copper-clad plate caused by excessive polishing can be prevented.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Prevent excessive grinding device of polishing, including handle (1), its characterized in that: the novel vacuum cleaner is characterized in that a first protective cover (2) is arranged at the bottom of the handle (1), a second protective cover (3) is connected to the bottom of the first protective cover (2) in a sliding manner, four rollers (4) are rotatably connected to the bottom of the second protective cover (3), a threaded rod (5) is rotatably connected to the top of the second protective cover (3), the threaded rod (5) is in threaded connection with the inside of the first protective cover (2), a rotating rod (6) is rotatably connected to the inside of the first protective cover (2), a speed reducer (7) is fixedly connected to the outer side of the rotating rod (6), and a suction head (15) is connected to the inside of the first protective cover (2) through an adjusting component.
2. The excessive grinding prevention grinding device of claim 1, wherein: the adjusting assembly comprises a reciprocating screw rod (8), the reciprocating screw rod (8) is fixedly connected to one side of a speed reducer (7), a limiting rod (16) is fixedly connected to one side of the speed reducer (7), a vertical plate (9) is connected to the outer side of the reciprocating screw rod (8) through a nut pair, the limiting rod (16) is slidably connected to the inside of the vertical plate (9), a slide rod (10) is slidably connected to one side of the vertical plate (9), and a rack (11) is fixedly connected to one side of the slide rod (10).
3. The excessive grinding prevention grinding device of claim 2, wherein: the adjusting assembly further comprises a gear (12), the gear (12) is connected to one side of the rack (11) in a meshed mode, a rotating shaft (13) is fixedly connected inside the gear (12), and the suction head (15) is fixedly connected to the bottom of the rotating shaft (13).
4. A sanding apparatus for preventing excessive sanding as defined in claim 3, wherein: the adjusting assembly further comprises a connecting plate (14), the rotating shaft (13) is rotatably connected inside the connecting plate (14), and the rack (11) is slidably connected to the top of the connecting plate (14).
5. The excessive grinding prevention grinding device of claim 2, wherein: a chute is formed in one side of the vertical plate (9), and the vertical plate (9) is connected with the sliding rod (10) in a sliding manner through the chute.
6. A sanding apparatus for preventing excessive sanding as defined in claim 3, wherein: the bottom of the rotating rod (6) is fixedly connected with a polishing head (17), one side of the interior of the first protective cover (2) is fixedly connected with a transverse plate (18), and the rotating shaft (13) is rotationally connected to the bottom of the transverse plate (18).
7. The excessive grinding prevention grinding device of claim 1, wherein: the suction head is characterized in that a suction pump (19) is fixedly connected to one side of the first protection cover (2), a hose is fixedly connected to one side of the suction pump (19), the hose is fixedly connected to one side of the suction head (15), a motor (20) is fixedly connected to the top of the first protection cover (2), and the output end of the motor (20) is fixedly connected with the rotating rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861199.1U CN220240935U (en) | 2023-04-18 | 2023-04-18 | Prevent excessive grinding device of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861199.1U CN220240935U (en) | 2023-04-18 | 2023-04-18 | Prevent excessive grinding device of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220240935U true CN220240935U (en) | 2023-12-26 |
Family
ID=89232089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320861199.1U Active CN220240935U (en) | 2023-04-18 | 2023-04-18 | Prevent excessive grinding device of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220240935U (en) |
-
2023
- 2023-04-18 CN CN202320861199.1U patent/CN220240935U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |